Outlook on the web activity-based timeout is retiring [MC1163753]

Outlook on the web activity-based timeout is retiring [MC1163753]

Message ID: MC1163753 Outlook on the web activity-based timeout is retiring To simplify session timeout management and improve consistency across Microsoft 365 apps, we’re retiring the activity-based authentication timeout (ABT) setting for Outlook on the web. Admins should transition to…
(Updated) Retirement of inline SVG images in Microsoft Outlook [MC1130385]

(Updated) Retirement of inline SVG images in Microsoft Outlook [MC1130385]

Message ID: MC1130385 (Updated) Updated September 30, 2025: We have updated the timeline. Thank you for your patience.Introduction We're retiring support for inline SVG images in Outlook for Web and the new Outlook for Windows starting early September 2025. This…
Microsoft 365 Copilot: Agent Mode available in Excel Labs add-in (Frontier preview) [MC1162083]

Microsoft 365 Copilot: Agent Mode available in Excel Labs add-in (Frontier preview) [MC1162083]

Message ID: MC1162083 [Introduction:]Agent Mode in Microsoft 365 Copilot for Excel, currently available only on the web and soon to be released for desktop apps, introduces a new way for users to interact with Copilot using natural language to build…
(Updated) Microsoft Outlook: Users can set custom account descriptions [MC981635]

(Updated) Microsoft Outlook: Users can set custom account descriptions [MC981635]

Message ID: MC981635 (Updated) Updated September 23, 2025: We have updated the timeline. Thank you for your patience.Coming soon to Microsoft New Outlook: Users of the New Outlook for Windows can now set custom descriptions for their accounts, making it…
(Updated) Outlook Web Access and new Outlook: ‘Mobile devices’ settings page to be removed [MC1130607]

(Updated) Outlook Web Access and new Outlook: ‘Mobile devices’ settings page to be removed [MC1130607]

Message ID: MC1130607 (Updated) Updated September 17, 2025: We have updated the timeline. Thank you for your patience.IntroductionStarting September 9, 2025, we will begin retiring the ‘Mobile devices’ page from the Settings module in Outlook Web Access and new Outlook.…
(Updated) Outlook Mobile : Copilot Chat overlay coming to iOS and Android [MC1138239]

(Updated) Outlook Mobile : Copilot Chat overlay coming to iOS and Android [MC1138239]

Message ID: MC1138239 (Updated) Updated September 12, 2025: We have updated the timeline. Thank you for your patience.IntroductionOutlook Mobile is introducing a new Copilot Chat overlay experience for iOS and Android devices. This enhancement allows users to interact with Copilot…